Java String Capitalize First capitalizeFirstLetter(String s)

Description

Capitalizes the first letter of the given String.

License

Open Source License

Parameter

Parameter	Description
s	the string to capitalize

Return

String with a capitalized first letter

Declaration

public static String capitalizeFirstLetter(String s) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**//from w  ww.  j av  a  2s  .  c om
     * Capitalizes the first letter of the given String.
     *
     * @param s the string to capitalize
     * @return String with a capitalized first letter
     */
    public static String capitalizeFirstLetter(String s) {

        char[] chars = s.toCharArray();
        chars[0] = Character.toUpperCase(chars[0]);
        return new String(chars);

    }
}

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